i found the lu and ld sensors too close together. so i spread them to the factory reommended spacing. then it was stopping early in the down. the valve was set to glide into the floor. now i have stabilized levelling and a firm stop. i installed a tank heater too. im not sure which of those two items fixed it. but it hasnt shut down for over a week now. which is a new record. its been this way for 10 years. but the site caretaker had been resetting it for years without our knowledge. now hes gone. i hate when people dont follow up with what their fix was. so i figured i should. maybe it will start to become the norm around here.
